package tedu.cn.sp03.user;

import cn.tedu.sp01.pojo.User;
import cn.tedu.sp01.service.UserService;
import cn.tedu.sp01.web.util.JsonUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Service;

import java.util.List;

@Slf4j
@Service
@RefreshScope//刷新配置
public class UserServiceImpl implements UserService {
    @Value("${sp.user-service.users}")
    private String userJson;
    @Override
    public User getUser(Integer userId) {
        //转换为list集合
        List<User> list=JsonUtil.from(userJson, new TypeReference<List<User>>(){});
        for(User u:list){
            if(u.getId().equals(userId)){
                return u;
            }
        }
        return new User(userId,"用户名"+userId,"密码"+userId);
    }

    @Override
    public void addSore(Integer userId, Integer score) {
      log.info("增加用户积分,userId="+userId+",score="+score);
    }
}
